<html>
<head>
<script>
//http://stackoverflow.com/questions/6942454/is-there-a-way-to-automatically-detect-the-excel-version-from-a-html-file-or-act
//Local Excel File Load 
var Excel = new ActiveXObject("excel.application");
Excel.Visible = true;
//Excel.Workbooks.Add(); //to keep resident if you want interactivity
//can open something here ...
//Excel.Workbooks.Open("C:\\Users\\vm\\Desktop\\test.xlsx")
Excel.Workbooks.Open("\\\\100.100.100.100\\Test\\test.xlsx")
//or just get the path/version
alert( Excel.version );
alert( Excel.path );

//to kill
//Excel.Quit();
//Excel = null;
</script>
</head>
<body>
hello
</body>
</html>